The diagram below shows how a biofuel called ethanol is produced.

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The provided flow chart delineates the cyclical process of producing ethanol, a sustainable biofuel, from organic plant matter.

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The flow chart illustrates the sustainable production and utilisation of ethanol, a type of biofuel. Overall, the process consists of nine sequential phases, beginning with the cultivation of vegetation and culminating in the release and reabsorption of carbon dioxide.

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The flow chart depicts the sustainable production of ethanol, a kind of biofuel, as well as its utilization. There are nine sequential stages in total, commencing with the cultivation of plants and trees, and culminating in the recycling of ethanol.